AU5369398A - Multiple resonance superconducting probe - Google Patents

Multiple resonance superconducting probe

Info

Publication number
AU5369398A
AU5369398A AU53693/98A AU5369398A AU5369398A AU 5369398 A AU5369398 A AU 5369398A AU 53693/98 A AU53693/98 A AU 53693/98A AU 5369398 A AU5369398 A AU 5369398A AU 5369398 A AU5369398 A AU 5369398A
Authority
AU
Australia
Prior art keywords
coils
probe
multiple resonance
superconducting
superconducting probe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU53693/98A
Other languages
English (en)
Inventor
Qiyuan Ma
Jason R. Miller
In Ki Mun
Kuan Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Columbia University in the City of New York
Original Assignee
Columbia University in the City of New York
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Columbia University in the City of New York filed Critical Columbia University in the City of New York
Publication of AU5369398A publication Critical patent/AU5369398A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
    • G01R33/3628—Tuning/matching of the transmit/receive coil
    • G01R33/3635—Multi-frequency operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34007—Manufacture of RF coils, e.g. using printed circuit board technology; additional hardware for providing mechanical support to the RF coil assembly or to part thereof, e.g. a support for moving the coil assembly relative to the remainder of the MR system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34015—Temperature-controlled RF coils
    • G01R33/34023—Superconducting RF coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34092—RF coils specially adapted for NMR spectrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/5604—Microscopy; Zooming
AU53693/98A 1996-12-02 1997-11-25 Multiple resonance superconducting probe Abandoned AU5369398A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3153396P 1996-12-02 1996-12-02
US60031533 1996-12-02
PCT/US1997/022080 WO1998025163A1 (fr) 1996-12-02 1997-11-25 Sonde supraconductrice a resonance multiple

Publications (1)

Publication Number Publication Date
AU5369398A true AU5369398A (en) 1998-06-29

Family

ID=21859988

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53693/98A Abandoned AU5369398A (en) 1996-12-02 1997-11-25 Multiple resonance superconducting probe

Country Status (11)

Country Link
US (1) US6169399B1 (fr)
EP (1) EP0941491B1 (fr)
JP (1) JP2001505463A (fr)
KR (1) KR20000069263A (fr)
CN (1) CN1245562A (fr)
AT (1) ATE232305T1 (fr)
AU (1) AU5369398A (fr)
CA (1) CA2273150A1 (fr)
DE (1) DE69718929T2 (fr)
HK (1) HK1024747A1 (fr)
WO (1) WO1998025163A1 (fr)

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Also Published As

Publication number Publication date
CA2273150A1 (fr) 1998-06-11
US6169399B1 (en) 2001-01-02
CN1245562A (zh) 2000-02-23
EP0941491A4 (fr) 2001-05-09
WO1998025163A1 (fr) 1998-06-11
EP0941491A1 (fr) 1999-09-15
DE69718929T2 (de) 2003-12-04
JP2001505463A (ja) 2001-04-24
EP0941491B1 (fr) 2003-02-05
DE69718929D1 (de) 2003-03-13
ATE232305T1 (de) 2003-02-15
KR20000069263A (ko) 2000-11-25
HK1024747A1 (en) 2000-10-20

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